custom-scrollbar-changing-style-expected.html

<!DOCTYPE html>
<style>
::-webkit-scrollbar {
    height: 10px;
    width: 10px
}
::-webkit-scrollbar-thumb {
    background: rgba(13,53,178,0.8);
}
html {
    overflow-y: scroll;
}
</style>
<div style="height:700px"></div>

chromium/third_party/blink/web_tests/scrollbars/custom-scrollbar-changing-style-expected.html